well about the back view, its quite usefull when you are getting ganged by 109's

and about the guns, remember the no gondolas 109's have about the same thing.
and one other thing, Yak's and LA's did have DT's in some versions...we need em here ! cause with a fuel rate of 2.0 you can't use those planes to attack distant airfields, wich is not fuuuuun
